Clarke ET152 Steel Machinist Square (300mm)£32.51 In stock Clarke ET152 Steel Machinist Square (300mm) quantity Add to basket EAN: 5016086203711 SKU: 1700327 Category: Engineering Hand Tools - Measuring Equipment Related products Clarke CHT625 Combintation Try Square £17.20 Clarke ET110 Machinists Steel Square (150mm) £15.57 Clarke CHT614 406mm (16″) Combination Square £24.75 Clarke CM190 Micrometer £20.16